| Harker Heights to Washington (Indiana) | 792.25 mi (1,275.00 km) |
| Harker Heights to Washington (Missouri) | 639.55 mi (1,029.26 km) |
| Harker Heights to Washington (Pennsylvania) | 1,159.37 mi (1,865.83 km) |
| Harker Heights to Washington (Utah) | 997.17 mi (1,604.79 km) |
| Harker Heights to Washington Court House (Ohio) | 990.97 mi (1,594.81 km) |
| Harker Heights to Washougal (Washington) | 1,661.79 mi (2,674.39 km) |
| Harker Heights to Watauga (Texas) | 127.48 mi (205.16 km) |
| Harker Heights to Waterbury (Connecticut) | 1,542.65 mi (2,482.65 km) |
| Harker Heights to Waterloo (Illinois) | 658.49 mi (1,059.74 km) |
| Harker Heights to Waterloo (Iowa) | 842.13 mi (1,355.28 km) |
| Harker Heights to Watertown (New York) | 1,480.63 mi (2,382.85 km) |
| Harker Heights to Watertown (South Dakota) | 957.46 mi (1,540.89 km) |
| Harker Heights to Watertown (Wisconsin) | 970.20 mi (1,561.39 km) |
| Harker Heights to Watertown Town (Massachusetts) | 1,651.50 mi (2,657.84 km) |
| Harker Heights to Waterville (Maine) | 1,775.98 mi (2,858.16 km) |
